package cn.gongxi.weibo.base.utils;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.stereotype.Component;

import java.io.Serializable;
import java.util.concurrent.TimeUnit;

/**
 * redis缓存工具类
 *

 */
@Component
public class CacheUtil {
    @Autowired
    private RedisTemplate<String, Serializable> redisTemplate;
    public void set(String key,Serializable value) {
        redisTemplate.opsForValue().set(key, value);
    }
    public void set(String key,Serializable value, long timeout) {
        redisTemplate.opsForValue().set(key, value,timeout, TimeUnit.SECONDS);
    }

    public Serializable get(String key) {
        return redisTemplate.opsForValue().get(key);
    }

    public void delete(String key) {
        redisTemplate.delete(key);
    }
}

